81153722

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{941}}^1$

素因数の和:1094

約数の個数: 32

約数和(自身を含む): 136733184

約数和(自身を除く): 55579462

約数列:

[1, 2, 13, 26, 31, 62, 107, 214, 403, 806, 941, 1391, 1882, 2782, 3317, 6634, 12233, 24466, 29171, 43121, 58342, 86242, 100687, 201374, 379223, 758446, 1308931, 2617862, 3121297, 6242594, 40576861, 81153722]

約数ペア:

[(1, 81153722), (2, 40576861), (13, 6242594), (26, 3121297), (31, 2617862), (62, 1308931), (107, 758446), (214, 379223), (403, 201374), (806, 100687), (941, 86242), (1391, 58342), (1882, 43121), (2782, 29171), (3317, 24466), (6634, 12233)]